<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>sass星空</title>
		<link rel="stylesheet" href="index.css" />
	</head>
	<body>
		<div class="title">璀璨星空</div>
		<div class="star_box1"></div>
		<div class="star_box2"></div>
		<div class="star_box3"></div>
		<div class="star_box4"></div>
		<div class="star_box5"></div>
	</body>
</html>